Can the Cupcake Club bake on the high seas? Or will their cupcakes go from sweet to sunk? Jenna's stepdad Leo is taking his family on a Caribbean cruise. Unfortunately, Jenna's younger siblings get the chicken pox, leaving Leo with four extra tickets. Enter Peace, Love, and Cupcakes Leo says Jenna's four besties can come--in exchange for baking twelve thousand cupcakes for his company's pirate-themed event. Shiver me timbers,...